litestream 0.3.13 Host Key Verification ssh.InsecureIgnoreHostKey channel accessible

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in litestream 0.3.13. This affects the function ssh.InsecureIgnoreHostKey of the component Host Key Verification Handler. Such manipulation leads to channel accessible. This vulnerability is listed as CVE-2024-41254. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in litestream 0.3.13 and classified as problematic. Affected by this issue is the function ssh.InsecureIgnoreHostKey of the component Host Key Verification Handler. The manipulation with an unknown input leads to a channel accessible vulnerability. Using CWE to declare the problem leads to CWE-300. The product does not adequately verify the identity of actors at both ends of a communication channel, or does not adequately ensure the integrity of the channel, in a way that allows the channel to be accessed or influenced by an actor that is not an endpoint. Impacted is confidentiality. CVE summarizes:

An issue was discovered in litestream v0.3.13. The usage of the ssh.InsecureIgnoreHostKey() disables host key verification, possibly allowing attackers to obtain sensitive information via a man-in-the-middle attack.

The advisory is shared for download at gist.github.com. This vulnerability is handled as CVE-2024-41254 since 07/18/2024. The exploitation is known to be difficult. The attack may be launched remotely. No form of authentication is required for exploitation. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 10/30/2024). The MITRE ATT&CK project declares the attack technique as T1557.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CNA Base Score: 5.3
CNA Vector (MITRE): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Channel accessible
CWE: CWE-300
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/18/2024 🔍
08/01/2024 +14 days 🔍
08/01/2024 +0 days 🔍
10/30/2024 +90 days 🔍

Sourcesinfo

Advisory: gist.github.com
Status: Not defined

CVE: CVE-2024-41254 (🔍)
GCVE (CVE): GCVE-0-2024-41254
GCVE (VulDB): GCVE-100-273308

Entryinfo

Created: 08/01/2024 07:56
Updated: 10/30/2024 06:42
Changes: 08/01/2024 07:56 (52), 08/01/2024 13:20 (1), 08/15/2024 16:37 (12), 10/30/2024 06:42 (11)
Complete: 🔍
Cache ID: 216::103

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